| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.38 | 8.149% | $103.1525 | $103.15 | $103.15 | $103.20 |
| Purchase #2 | $176.73 | 10.479% | $195.2495 | $195.25 | $195.25 | $195.20 |
| Purchase #3 | $197.75 | 8.499% | $214.5568 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $98.84 | 5.735% | $104.5085 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $7.62 | 4.730% | $7.9804 | $7.98 | $8.00 | $8.00 |
| Purchase #6 | $25.42 | 8.567% | $27.5977 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $246.52 | 4.480% | $257.5641 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $848.26 | $910.6095 | $910.61 | $910.60 | $910.70 | |